@design-sdk/figma-oauth/dist/lib/oauth.js

OAuth management for figma

"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OAuthState = exports.OAuth = void 0;
const request_1 = require("./request");
const urls_1 = require("./urls");
const configure_1 = require("./configure");
class OAuth {
    static new({ state, redirect_uri, }) {
        const oauth = new OAuthState({ state, redirect_uri });
        this._authprocs.set(oauth.state, oauth);
        return oauth;
    }
    static get(state) {
        return this._authprocs.get(state);
    }
    static resolve(state) {
        this._authprocs.delete(state);
    }
}
exports.OAuth = OAuth;
OAuth._authprocs = new Map();
class OAuthState {
    constructor({ state = _stateid(), redirect_uri = (0, configure_1.__cfg_get_redirect_uri)(), }) {
        this.state = state;
        this._app_id = (0, configure_1.__cfg_get_client_id)();
        this._app_secret = (0, configure_1.__cfg_get_client_secret)();
        if (!redirect_uri) {
            throw "redirect_uri must be provided by configuration. use `.env` or `configure()`.";
        }
        this.redirect_uri = redirect_uri;
    }
    get stage() {
        return this._stage;
    }
    get authUrl() {
        return urls_1.urls.oauth_browser_url({
            client_id: this._app_id,
            redirect_uri: this.redirect_uri,
            state: this.state,
        });
    }
    authenticate({ code }) {
        return __awaiter(this, void 0, void 0, function* () {
            return yield request_1.request.authentication({
                client_id: this._app_id,
                client_secret: this._app_secret,
                grant_type: "authorization_code",
                redirect_uri: this.redirect_uri,
                code: code,
            });
        });
    }
    resolve() {
        try {
            OAuth.resolve(this.state);
        }
        catch (_) {
            throw new Error("Unable to resolve OAuth state: This OAuthState was not initialized by `OAuth.new()`");
        }
    }
}
exports.OAuthState = OAuthState;
function _stateid() {
    // random string gen - ref: https://stackoverflow.com/a/8084248/5463235
    return Math.random().toString(36).substring(7);
}